<script setup lang="ts">
const container = document.getElementById('login-container')

const signUp = () => {
  container.classList.add("right-panel-active")
}

const signIn = () => {
  container.classList.add("right-panel-active")
}
</script>

<template>
  <div class="container shadow-md rounded-md" id="login-container">
    <div class="form-container sign-up-container">
      <form action="">
        <h1>注册账号</h1>
        <div class="social-container">
          <a href="#"><i class="fab fa-facebook-f"></i></a>
          <a href="#"> <i class="fab fa-google-plus-g"></i> </a>
          <a href="#"><i class="fab fa-linkedin-in"></i></a>
        </div>
        <span>或使用您的电子邮件进行注册</span>
        <input type="text" placeholder="用户名">
        <input type="email" placeholder="邮箱">
        <input type="password" placeholder="密码">
        <button>注册</button>
      </form>
    </div>
    <div class="form-container sign-in-container">
      <form action="">
        <h1>登录</h1>
        <div class="social-container">
          <a href="#"><i class="fab fa-facebook-f"></i></a>
          <a href="#"> <i class="fab fa-google-plus-g"></i> </a>
          <a href="#"><i class="fab fa-linkedin-in"></i></a>
        </div>
        <span>或使用您的帐户</span>
        <input type="email" placeholder="邮箱"/>
        <input type="password" placeholder="密码"/>
        <a href="#">忘记密码?</a>
        <button>登录</button>
      </form>
    </div>
    <div class="overlay-container">
      <div class="overlay">
        <div class="overlay-panel overlay-left">
          <h1>欢迎回来!</h1>
          <p>
            为了与我们保持联系，请使用您的个人信息登录
          </p>
          <button class="ghost" @click="signIn" id="signIn">登录</button>
        </div>
        <div class="overlay-panel overlay-right">
          <h1>你好，朋友!</h1>
          <p>输入您的个人详细信息并与我们一起开始旅程</p>
          <button class="ghost" @click="signUp" id="signUp">注册</button>
        </div>
      </div>
    </div>
  </div>
</template>

<style scoped lang="scss">
h1 {
  font-weight: bold;
  margin: 0;
}
h2 {
  text-align: center;
}
p {
  font-size: 14px;
  font-weight: 100;
  line-height: 20px;
  letter-spacing: 1px;
  margin: 20px 0 30px;
}
span {
  font-size: 12px;
}
a {
  color: #333;
  font-size: 14px;
  text-decoration: none;
  margin: 15px 0;
}
button {
  border-radius: 20px;
  border: 1px solid #ff4b2b;
  background-color: #ff4b2b;
  color: #ffffff;
  font-size: 12px;
  font-weight: bold;
  padding: 12px 45px;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: transform 80ms ease-in;
}
button:active {
  transform: scale(0.95);
}
button:focus {
  outline: none;
}
button.ghost {
  background-color: transparent;
  border-color: #ffffff;
}
form {
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 0 50px;
  height: 100%;
  text-align: center;
}
input {
  background-color: #eee;
  border: none;
  padding: 12px 15px;
  margin: 8px 0;
  width: 100%;
  outline: none;
}



.container {
  position: relative;
  overflow: hidden;
  width: 768px;
  max-width: 100%;
  min-height: 480px;
}
.form-container{
  position: absolute;
  top: 0;
  height: 100%;
  transition: all 0.6s ease-in-out;
}
.sign-in-container{
  left: 0;
  width: 50%;
  z-index: 2;
}
.container.right-panel-active .sign-in-container{
  transform: translateX(100%);
}
.sign-up-container{
  left: 0;
  width: 50%;
  opacity: 0;
  z-index: 1;
}
.container.right-panel-active .sign-up-container{
  transform: translateX(100%);
  opacity: 1;
  z-index: 5;
  animation: show 0.6s;
}
@keyframes show {
  0%,49.99%{
    opacity: 0;
    z-index: 1;
  }
  50%,100%{
    opacity: 1;
    z-index: 5;
  }
}
.overlay-container{
  position: absolute;
  top: 0;
  left: 50%;
  width: 50%;
  height: 100%;
  overflow: hidden;
  transition: transform 0.6s ease-in-out;
  z-index: 100;
}
.container.right-panel-active .overlay-container{
  transform: translateX(-100%);
}
.overlay{
  background: #ff4b2b;
  background: -webkit-linear-gradient(to right,#ff4b2b,#ff416c);
  background: linear-gradient(to right,#ff4b2b,#ff416c);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 0 0;
  color: #ffffff;
  position: relative;
  left: -100%;
  height: 100%;
  width: 200%;
  transform: translateX(0);
  transition: transform 0.6s ease-in-out;
}
.container.right-panel-active .overlay{
  transform: translateX(50%);
}
.overlay-panel{
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  top: 0;
  height: 100%;
  width: 50%;
  transform: translateX(0);
  transition: transform 0.6s ease-in-out;
}
.overlay-left{
  transform: translateX(-20%);
}
.container.right-panel-active .overlay-left{
  transform: translateX(0);
}
.overlay-right{
  right: 0;
  transform: translateX(0);
}
.container.right-panel-active .overlay-right{
  transform: translateX(20%);
}
.social-container{
  margin: 20px 0;
}
.social-container a{
  border: 1px solid #dddddd;
  border-radius: 50%;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  margin: 0 5px ;
  height: 40px ;
  width: 40px ;
}
footer{
  background-color: #222;
  color: #fff;
  font-size: 14px ;
  bottom: 0;
  position: fixed;
  left: 0;
  right: 0;
  text-align: center;
  z-index: 999;
}
footer p{
  margin: 10px 0;

}
footer i{
  color: red;
}
footer a{
  color: #3c97bf;
  text-decoration: none;
}
</style>